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Lynnville, Illinois

Village in Morgan County, Illinois

Air quality

The air at Lynnville

Index 17, good, led by ozone. Read at 3 PM from its reporting area, Springfield (IL), 36 miles off.

17Good
  • Fine particles (PM2.5)16Good-
  • Ozone17Good-

The days ahead

Good each day through Mon Oct 19, led by fine particles. Yesterday measured 29, good.

Smoke, the next 41 hours

No smoke near the ground through Sun 7 AM.

FriSatSun

Precipitation

What has fallen at Lynnville

0.19 in in the last 24 hours, 0.56 in over the last 3 days, to Fri 2 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.19in
Last 3 days
0.56in

Visibility

How far you can see at Lynnville, the next 41 hours

Visibility stays 8 miles or more through Sun 7 AM, lowest 9 miles Sat 8 AM.

FriSatSun

On the radar over Lynnville, IllinoisReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Lynnville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.6 miles away.

measured now4 instruments

Citizen station EW0975EW0975

In a volunteer observer's own ground/6.8 mi away/530 ft/90 ft below here

temp, humidity, wind, precip, pressure

Rank-

JacksonvilleIJX

At an airfield/8.4 mi away/623 ft/3 ft above here

temp, wind, gust, visibility, precip, pressure

Rank-

US-67 @ BeardstownSS1908

Beside a road/23.1 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Murrayville 3.3 NNWIL-MG-10

In a volunteer observer's own ground/5.6 mi away/651 ft/31 ft above here

precip, snowfall, snow depth

Rank-

Jacksonville 2JCKI2

At a cooperative observer's station/6.5 mi away/630 ft/10 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Jacksonville, drawn

The nearest airport reporting now, 8.4 mi from Lynnville, Illinois. From its report of Oct 16, 2026, 3:15 PM local time: 3 of its 6 sheets.

The sky

Broken at 1,500 ft, overcast at 2,200 ft; the ceiling is 1,500 ft; visibility 10 mi or more.

Section of the sky over Jacksonville, height above the station to scale: broken cloud with its base at 1,500 feet, overcast cloud with its base at 2,200 feet, the ceiling at 1,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IJXFIG. A THE SKY OVER JACKSONVILLESECTION, HEIGHT ABOVE THE STATION TO SCALE, EACH LAYER AT THE HEIGHT OF ITS BASE AS REPORTED; COVER IN EIGHTHS OF THE SKY; TOPS NOT MEASUREDFT ABOVE THE STATION05001,0001,5002,0002,5003,0003,500ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 2,200 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 1,500 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 1,500 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEJacksonville, the skySTATION REPORT · ASOS IJXTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-IJX-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

53.0 F with a dew point of 49.0 F, 86 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 900 ft up; the lowest cloud reported is at 1,500 ft.

Chart of the air at Jacksonville: temperature 53.0 degrees Fahrenheit and dew point 49.0, 86 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 900 feet above the station, against the lowest cloud reported at 1,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IJXFIG. B THE AIR AT JACKSONVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 FSATURATES 900 FT ABOVE THE STATION, AT 48.0 FLOWEST CLOUD REPORTED, BKN 1,500 FTTEMPERATURE 53.0 FDEW POINT 49.0 FSPREAD 4.0 FRELATIVE HUMIDITY 86 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLEJacksonville, the airSTATION REPORT · ASOS IJXTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-IJX-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 16 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 29 mph.

Plan of the wind at Jacksonville, north up: blowing from 320 degrees, the northwest, at 16 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT IJXFIG. C THE WIND AT JACKSONVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 16 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEJacksonville, the windSTATION REPORT · ASOS IJXTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-IJX-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Jacksonville, in 6 sheets, each beside the Field Book plates that explain it

-

Snow on the ground

Elsewhere in Illinois

23 places, each with its own forecast and its own instruments.

Near Lynnville

The nearest places, each with its own forecast and the instruments nearest it.

Near Lynnville

River and lake gauges